National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2011-1489 Detail

Current Description

A memory leak in rsyslog before 5.7.6 was found in the way deamon processed log messages were logged when multiple rulesets were used and some output batches contained messages belonging to more than one ruleset. A local attacker could cause denial of the rsyslogd daemon service via a log message belonging to more than one ruleset.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: 5.5 MEDIUM
Vector:  CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://lists.opensuse.org/opensuse-security-announce/2011-04/msg00005.html Mailing List Third Party Advisory
https://access.redhat.com/security/cve/cve-2011-1489 Exploit Patch Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2011-1489 Issue Tracking Third Party Advisory
https://github.com/rsyslog/rsyslog/commit/1ef709cc97d54f74d3fdeb83788cc4b01f4c6a2a Patch Third Party Advisory
https://security-tracker.debian.org/tracker/CVE-2011-1489 Third Party Advisory

Weakness Enumeration

CWE-ID CWE Name Source
CWE-772 Missing Release of Resource after Effective Lifetime NIST  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:rsyslog:rsyslog:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
5.7.6

Configuration 2 ( hide )
 cpe:2.3:o:opensuse:opensuse:11.4:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 3 ( hide )
 cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:debian:debian_linux:10:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

2 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2011-1489
NVD Published Date:
11/13/2019
NVD Last Modified:
11/20/2019